CLINICAL MEDICINE

Detailed explanation-1: -TB bacteria spread through the air from one person to another. When a person with TB disease of the lungs or throat coughs, speaks, or sings, TB bacteria can get into the air. People nearby may breathe in these bacteria and become infected.

Detailed explanation-2: -Tuberculosis (TB) infection is caused by inhalation of the pathogen Mycobacterium tuberculosis.

Detailed explanation-3: -Overview. Tuberculosis (TB) is a potentially serious infectious disease that mainly affects the lungs. The bacteria that cause tuberculosis are spread from person to person through tiny droplets released into the air via coughs and sneezes.

Detailed explanation-4: -tuberculosis is transmitted through the air, not by surface contact. Infection occurs when a person inhales droplet nuclei containing M.

Detailed explanation-5: -It may also affect the kidneys, spine, and brain. Being infected with the TB bacterium is not the same as having active tuberculosis disease. There are 3 stages of TB-exposure, latent, and active disease.